Flight OddsAA4000 ORD → RIC
American Airlines · Chicago, IL to Richmond, VA · 93 flights observed, 2025-12-18 to 2026-05-19 · 642 mi
AA4000 covers more than one route in the data window — the stats below are for ORD → RIC, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
73%
Median delay
-7 min
90th percentile
+62 min
Cancellation rate
2%
How often is AA4000 on time?
Across 93 flights on ORD → RIC from 2025-12-18 to 2026-05-19, AA4000 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +62 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 66 | 73% |
| 16-30 min | 6 | 7% |
| 31-60 min | 9 | 10% |
| 61-120 min | 4 | 4% |
| 2+ hrs | 6 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 13 | 62% | +21 min |
| 2026-01 | 4 | 100% | -10 min |
| 2026-02 | 17 | 71% | +4 min |
| 2026-03 | 14 | 64% | +25 min |
| 2026-04 | 25 | 68% | +25 min |
| 2026-05 | 18 | 89% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 15 | 60% |
| Tue | 12 | 67% |
| Wed | 10 | 70% |
| Thu | 13 | 62% |
| Fri | 12 | 75% |
| Sat | 17 | 88% |
| Sun | 12 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…